Insights

Patient data network Ciitizen operates a multi-sided ecosystem focused on giving patients control over their health data to share with caregivers, providers, and researchers. This suggests a strong fit for healthcare organizations seeking patient-centric data collaboration, registry integrations, and consent-managed data sharing solutions.

Strategic partnerships Recent and past collaborations with advocacy groups, biopharma, and research platforms indicate openness to ecosystem partnerships. There is potential to position AI powered data capabilities as a platform to accelerate trials, registries, and real world evidence generation for sponsors.

Clinical trial focus Ciitizen launched a Clinical Trial Matching Program and collaborates on natural history studies. This presents sales opportunities with CROs, biopharma sponsors, and trial sites seeking smarter trial matching, patient recruitment optimization, and data harmonization.

Acquisition lineage Acquisition by Invitae in 2021 highlights validated value in patient data access and precision medicine workflows. Target buyers or partners in the Invitae ecosystem or similar precision medicine networks may be interested in scalable data platforms and interoperable data pipelines.

Growing, mid-size footprint With a lean team and revenue in the low tens of millions, Ciitizen represents a nimble partner for customized, high-touch deployments and pilot programs. This aligns with mid-market health tech buyers seeking agile integration, rapid ROI, and flexible licensing models.

Similar companies to Ciitizen

Ciitizen Tech Stack

Ciitizen uses 8 technology products and services including HubSpot Analytics, Amazon Web Services, Kubernetes, and more. Explore Ciitizen's tech stack below.

Media & News

Ciitizen's Email Address Formats

Ciitizen uses at least 4 email formats:
Ciitizen Email FormatsExamplePercentage
First@ciitizen.comJohn@ciitizen.com
54%
First.Last@ciitizen.comJohn.Doe@ciitizen.com
33%
FirstLast@ciitizen.comJohnDoe@ciitizen.com
6%
FirstL@ciitizen.comJohnD@ciitizen.com
7%

Frequently Asked Questions

What is Ciitizen's official website and social media links?

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Ciitizen's official website is ciitizen.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Ciitizen generate?

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As of August 2026, Ciitizen's annual revenue is estimated to be $1M - $10M.

What is Ciitizen's NAICS code?

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Ciitizen's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Ciitizen have currently?

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As of August 2026, Ciitizen has approximately 12 employees across 5 continents, including North America, Asia and Africa. Key team members include Owner: J. R., Lead Data Scientist: M. D. and Manager Of Sales: K. L. Explore Ciitizen's employee directory with LeadIQ.

What industry does Ciitizen belong to?

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Ciitizen operates in the Technology, Information and Internet industry.

What technology does Ciitizen use?

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Ciitizen's tech stack includes HubSpot Analytics, Amazon Web Services, Kubernetes, Postman, Figma, Google Workspace, Microsoft Azure and Adobe Creative Suite.

What is Ciitizen's email format?

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Ciitizen's email format typically follows the pattern of First@ciitizen.com. Find more Ciitizen email formats with LeadIQ.

How much funding has Ciitizen raised to date?

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As of August 2026, Ciitizen has raised $20M in funding. The last funding round occurred on Dec 21, 2020.

When was Ciitizen founded?

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Ciitizen was founded in 2017.
Ciitizen logo

Ciitizen

Technology, Information and InternetCalifornia, United States11-50 Employees

Ciitizen is a technology company based in San Francisco, California, focused on improving outcomes for people with rare and complex conditions. Through an AI-powered data platform, the company enables patients to access and control their health information and share it with caregivers, providers, and researchers, supporting a multi-sided ecosystem that aims to illuminate better treatment options and accelerate therapies. Its offering targets patients, patient advocacy groups, healthcare providers, and biopharma organizations, addressing the need for data-driven insights to advance research and bring therapies to patients more efficiently. The firm operates within the technology, information, and internet sector and emphasizes patient-centered data access and collaboration across stakeholders to support research and clinical development. Recent developments include partnerships and programs that leverage patient medical records to unlock insights for research and potential treatment opportunities, reflecting continued collaboration with patient groups and research partners.

Section iconCompany Overview

NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $20M

    Ciitizen has raised a total of $20M of funding over 4 rounds. Their latest funding round was raised on Dec 21, 2020 as a Series A.

  • $1M - $10M

    Ciitizen's revenue is estimated to be in the range of $1M - $10M

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